TQP569022
1.7ꢀ–ꢀ2.2 GHz High IP3 Dual Channel Downconverter
Applications
3G / 4G Wireless Infrastructure
CDMA, WCDMA, LTE, TD-LTE
36-pin 6ꢀxꢀ6ꢀmm Leadless Package
Product Features
Functional Block Diagram
High dynamic range
Integrated LO/IF amplifiers and LO Switch
Dual Channels for diversity
RF Frequency Range : 680ꢀ–ꢀ920ꢀMHz
IF Frequency Range : 70ꢀ–ꢀ280ꢀMHz
9 dB Conversion Gain
+25.5 dBm Input IP3
10.8 dB Noise Figure
+11.8 dBm Input P1dB
Built-in high isolation LO Switch
Power Shut-down Mode
36
35
34
33
32
31
30
29
28
RFMAIN
N.C.
1
2
3
4
5
6
7
8
9
27 LO2
26 GND
N.C.
25 N.C.
VCC_LOM
N.C.
24 LOM_SD
23 LOSEL
22 LOD_SD
21 VCC_S
20 GND
VCC_LOD
N.C.
N.C.
RFDIV
19 LO1
10
11
12
13
14
15
16
17
18
Backside
Paddle - GND
Optional Low Current Mode for IF amplifiers
General Description
Pin Configuration
The TQP569022 is a high-linearity, dual-channel down-
converter designed to provide a low cost solution for the
demanding functionality and performance goals of
current and next generation mobile infrastructure base
stations. It provides high dynamic range performance in
a low profile lead-free/RoHS-compliant surface-mount
6x6 mm leadless package.
Pin # Symbol
Pin #
22
Symbol
LOD_SD
1
RFMAIN
4
VCC_LOM
VCC_LOD
RFDIV
23
LOSEL
6
24
LOM_SD
LO2
9
27
13,ꢀ14
16
17
18
19
21
IFD+, IFD-
VCC_CTRL_D
IFD_CURR_SET
IFD_SD
28
IFM_SD
29
IFM_CURR_SET
VCC_CTRL_M
IFM+, IFM-
RF GND
This device is a fully integrated diversity mixer that
includes LO switch, two stage LO drivers, high-linearity
mixers, RF balun and IF amplifiers. The IF amplifiers
can be set to standard current or low current mode
through logic input pins. The TQP569022 also integrates
power down feature controlled by separate logic pin.
30
32, 33
20, 26
LO1
VCC_S
All Others NC or GND
The TQP569022 provides 9ꢀdB conversion gain, +25.5
dBm input IP3, +12ꢀdBm input P1dB and a noise figure
of 10 dB over the 1700−2200 MHz frequency range for
Ordering Information
diversity receiver applications.
The TQP569022 is
optimized for low side LO applications but is also useful
in high side LO applications with less stringent linearity
requirements. The TQP569022 is footprint and pin
compatible with TriQuint’s 680ꢀ–ꢀ920 MHz TQP519021
mixer for low band applications.
Part No.
TQP569022
Description
Dual-channel Downconverter
TQP569022-PCB
1700ꢀ–ꢀ2200 MHz Eval. Board
Standard T/R size = 2500 pieces on a 13” reel.
Datasheet: Rev. E 01-06-15
Disclaimer: Subject to change without notice
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www.triquint.com